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Boston Scientific
BSX

Overview Fund Activity

1,049 hedge funds and large institutions have $70.5B invested in Boston Scientific in 2023 Q3 according to their latest regulatory filings, with 96 funds opening new positions, 439 increasing their positions, 348 reducing their positions, and 94 closing their positions.

Holders
1,049
Holders Change
-12
Holders Change %
-1.13%
% of All Funds
16.73%
Holding in Top 10
29
Holding in Top 10 Change
-1
Holding in Top 10 Change %
-3.33%
% of All Funds
0.46%
New
96
Increased
439
Reduced
348
Closed
94
Calls
$426M
Puts
$520M
Net Calls
-$93.5M
Net Calls Change
-$62.7M

Top Buyers

1
Fidelity Investments
1
Fidelity Investments
Massachusetts
$6.65B
2
Citadel Advisors
2
Citadel Advisors
Florida
$1.12B
3
Point72 Asset Management
3
Point72 Asset Management
Connecticut
$339M
4
Capital World Investors
4
Capital World Investors
California
$148M
5
American Century Companies
5
American Century Companies
Missouri
$173M

Top Sellers

1
BlackRock
1
BlackRock
New York
$6.83B
2
Massachusetts Financial Services
2
Massachusetts Financial Services
Massachusetts
$3.3B
3
Neuberger Berman Group
3
Neuberger Berman Group
New York
$354M
4
Ameriprise
4
Ameriprise
Minnesota
$283M
5
Two Sigma Advisers
5
Two Sigma Advisers
New York
$17.8M
Name Market Value Shares Shares
Change 		Shares
Change %
QT
1076
Quantbot Technologies
New York
– – -38,166 Closed
IFU
1077
iSAM Funds (UK)
United Kingdom
– – -32,804 Closed
XT
1078
XTX Topco
Cayman Islands
– – -31,671 Closed
QCM
1079
Qsemble Capital Management
New York
– – -30,600 Closed
E
1080
Ergoteles
New York
– – -30,262 Closed
MC
1081
Machina Capital
France
– – -28,826 Closed
FFM
1082
Fullerton Fund Management
Singapore
– – -27,817 Closed
CC
1083
Cipher Capital
New York
– – -24,860 Closed
V
1084
Veritable
Delaware
– – -24,722 Closed
SM
1085
Sciencast Management
New Jersey
– – -21,468 Closed
AIM
1086
Aigen Investment Management
New York
– – -20,665 Closed
GC
1087
Gould Capital
Washington
– – -18,862 Closed
PEA
1088
Park Edge Advisors
Ohio
– – -18,542 Closed
CCIA
1089
Campbell & Co Investment Adviser
Maryland
– – -17,145 Closed
BC
1090
Bridgefront Capital
Texas
– – -16,482 Closed
HT
1091
HAP Trading
New York
– – -13,495 Closed
VF
1092
Virtu Financial
New York
– – -13,123 Closed
DFCM
1093
Dark Forest Capital Management
Puerto Rico
– – -12,903 Closed
MM
1094
MQS Management
New York
– – -12,751 Closed
QC
1095
Quadrature Capital
United Kingdom
– – -12,462 Closed
TSS
1096
Two Sigma Securities
New York
– – -12,045 Closed
VIA
1097
Vident Investment Advisory
Georgia
– – -11,719 Closed
CLOS
1098
Compagnie Lombard Odier SCmA
Switzerland
– – -11,111 Closed
IAIM
1099
Industrial Alliance Investment Management
Quebec, Canada
– – -9,260 Closed
EP
1100
Edgestream Partners
New Jersey
– – -8,930 Closed
42 43
44
45 46